Abstract: The present application provides a learning method for plug-in depth including steps of: (a) utilizing a robot arm to take an electronic component with a plurality of pins; (b) utilizing a first visual device to identify a pin distance; (c) utilizing a second visual device to identify a hole distance; (d) inserting the plurality of pins into the corresponding plurality of holes with a predetermined depth according to the pin distance and the hole distance; (e) determining whether the plurality of pins are inserted into the plurality of holes, performing step (f) when the determination result is satisfied, and performing step (g) when the determination result is not satisfied; (f) recording the predetermined depth and performing the step (a) again; (g) calibrating the predetermined depth and performing the step (a) again; and (h) completing the learning of the plug-in depth after the step (f) is performed multiple times successively.

Abstract: An automatic pick-and-place system is provided, including a feeding device, a visual pattern formed on a fixed part of the feeding device, a manipulator, and a processing unit. An electronic component can be held between the fixed part and a gripping part of the feeding device. A visual module on the manipulator captures an image of the visual pattern, and the processing unit calculates the coordinate value of the electronic component. Thus, the manipulator can move to the target position and pick up the electronic element according to the coordinate value.

Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.

Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.

Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.

Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.

Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.

Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: A battery module includes a frame, at least one first batteries array, at least one second batteries array, at least one heat dissipation slot and at least one modular heat dissipation structure. The first batteries array is accommodated in the frame, and includes a plurality of first batteries substantially arranged along a first direction. The second batteries array is accommodated in the frame, and includes a plurality of second batteries substantially arranged along the first direction. The modular heat dissipation structure is inserted into the heat dissipation slot and thermally contacts the first batteries and the second batteries, wherein the modular heat dissipation structure can be chosen as various types according to heat dissipation demands.

Abstract: A battery module includes a housing, a plurality of thermally conductive plates, a plurality of flat cells and a fixing unit. The thermally conductive plates and the flat cells are received in the housing. At least one of the thermally conductive plates is received between two of the flat cells and contacts with at least one of the two of the flat cells. Each of the flat cells respectively has a cell body and at least an electrode connected to and extended from the cell body. The fixing unit is received in the housing, and the electrode is fixed on the fixing unit. The battery module is applied advantageously to integrate the thermal dissipation system with the fixing structure. Additionally, the particular configuration used herein is beneficial to reduce the risk of electrode breakage.

Abstract: A combined electrochemical machining and electropolishing micro-machining method includes the steps of (1) preparing step, (2) first-stage processing step, (3) second-stage processing step, and (4) finishing step. The apparatus includes an electrochemical machining solution container, an electropolishing solution container, a metal workpiece connecting with an anode, a mold-plate portion connecting with a cathode. Based on this arrangement, the metal workpiece is immersed in a first working fluid to conduct the electrochemical machining process and then to be immersed in a second working fluid to conduct the electropolishing process. So, the overall micro-machining speed is fast. It can improve the surface roughness significantly. It is suitable for extremely hard metal workpiece.

Abstract: A surface film structure of a metallic bipolar plate for fuel cells and a method for producing the same are provided. The method is firstly to perform flow channel machining on a bipolar plate, then to surface grind the plate so as to remove any oxide film on the plate, to degrease the plate by dipping the plate into an alkaline solution for ultrasonic cleaning, to remove from the alkaline solution and de-ionize the plate by de-ion water, again to dip the plate into a nitric acid, to de-ionize the plate after being removed from the nitric acid, to dip the plate into pure water for further ultrasonic cleaning, and finally to arrange the plate removed from the pure water into an ECM tank for forming a surface film on the plate with both chemical and electrochemical stability. The surface film including a Cr composition of 40˜75%, an Fe composition of 10˜30%, and an Ni composition of 15˜30% provides the metallic bipolar plate superior properties in corrosion-resistance, conductivity, and roughness.